diff options
Diffstat (limited to 'test/lisp/emacs-lisp/seq-tests.el')
| -rw-r--r-- | test/lisp/emacs-lisp/seq-tests.el | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/test/lisp/emacs-lisp/seq-tests.el b/test/lisp/emacs-lisp/seq-tests.el index a655377e6cc..1a27467d292 100644 --- a/test/lisp/emacs-lisp/seq-tests.el +++ b/test/lisp/emacs-lisp/seq-tests.el @@ -570,7 +570,12 @@ Evaluate BODY for each created sequence. (substring "2") (substring "1")))) (should (equal (seq-uniq list) '("1" "2" "3"))) - (should (equal (seq-uniq list #'eq) '("1" "2" "3" "2" "1"))))) + (should (equal (seq-uniq list #'eq) '("1" "2" "3" "2" "1")))) + ;; Long lists have a different code path. + (let ((list (seq-map-indexed (lambda (_ i) i) + (make-list 10000 nil)))) + (should (= (length list) 10000)) + (should (= (length (seq-uniq (append list list))) 10000)))) (provide 'seq-tests) ;;; seq-tests.el ends here |